Sources

found: BnF, 28 September 2017(Affò, Ireneo (1741-1797); Italian; male; born 1741-12-10 in Busseto (Italy); died 1797-05-14 in Busseto (Italy); Franciscan; Librarian of the Duke of Parma (1785-1797); Author of "Memorie degli scrittori e letterati parmigiani" and an unfinished story of Parma)

found: Wikipedia, 28 September 2017(Ireneo Affò; Ireneo Affò (born Davide, 10 December 1741--14 May 1797) known in Italy as Irenaeus, was an Italian art historian, writer, and numismatist belonging to the Order of Friars Minor Observant, or Franciscan friar)